Budnick Converting ®
Venture Tape Corp. / 3M
1521CWr
***discontinued 3.0 mil Aluminum foil Tape
**Discontinued- ask about 3M alternative**1521CWr is a 1.5-mil (35µm) annealed aluminum foil tape coated with 1.5 mils of Venture's CWr cold weather acrylic pressure sensitive adhesive. The malleable foil applies easily to both fibrous and sheet metal ducts and conforms to irregular surfaces. Venture Tape 1521CWr excels in demanding temperature and humidity applications and provides superior performance and durability over a wide range of environmental conditions.
Converting Services
- Precision Cutting
- Die Cutting
- Slitting
- Printing
- Laminating and Coating
- Spooling and Finishing
- Consulting & Process Audit
- Prototyping
- Inventory Management
At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.
| Backing/Carrier | Aluminum |
|---|---|
| Adhesive | Acrylic |
| Thickness | 3 Mils |
| Tensile | 21.00 lbs/in |
|---|---|
| Elongation | 4.40% |
| Adhesive Activation | |
| Adhesion (unwind) | 98 oz/in |
| Min. Application Temp | -10° F |
|---|---|
| Min. Service Temp | -40° F |
| Max Short-Term Temp | |
| Max Long-Term Temp | 250° F |
Product Features
- Provides excellent vapor seal
- Superior quick stick at normal temperatures and maintains excellent performance at freezing temps.
- Conforms to British Standard BS 476: Part 7: Class 1; Part 6, Class
- U.S. Coast Guard approved for interior finish.
- Venture CWr acrylic adhesive performs well over a wide temperature range
- Hand tearable allows for easy installation
- Excels in high heat humidity environmental conditions
Adhesive Tape Applications
- High performance insulation tape is ideal for use as a vapor seal for reinforced fiberglass or mineral wool thermal insulation
- May also be used on FSK systems
Data provided by Budnick Converting, Inc.
The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.